tx 0x0f4323c8d92c1aff65e71a6f95ce65fe4b41ebb5963dd8d9f318853fdc6e7f5dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7870297,
    "order_id": 351964939,
    "new_price": 6957000000
  }
}